New features of the control station add extra flexibility and better error-proofing. Lamps, buzzer and a key switch give timely feedback and error reporting. This way, errors can be detected at the workstation and corrected, instead of further down the line. Time and costs can be saved by reducing reworking and avoiding faulty products leaving the production line. Higher quality can be achieved by giving audio and/or visual feedback about the assembly process to the operators.